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From:   Junio C Hamano <gitster@pobox.com>
To:     Jeff King <peff@peff.net>
Cc:     git@vger.kernel.org, Andreas Schwab <schwab@linux-m68k.org>,
        "A. Wilcox" <awilfox@adelielinux.org>
Subject: Re: [musl] Re: Test failures when Git is built with libpcre and grep is built without it
References: <58688C9F.4000605@adelielinux.org>
        <20170102065351.7ymrm77asjbghgdg@sigill.intra.peff.net>
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Date:   Wed, 11 Jan 2017 12:49:12 -0800
In-Reply-To: <20170111100400.vhd5ytarqpujigbn@sigill.intra.peff.net> (Jeff
        King's message of "Wed, 11 Jan 2017 05:04:01 -0500")
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Jeff King <peff@peff.net> writes:

> Another difference I found is that "[\d]" matches a literal "\" or "d"
> in ERE, but behaves like "[0-9]" in PCRE. I'll work up a patch based on
> that.

Wow, clever.

Thanks.